baber/WOPTO huggingface dataset:
Patent JP-S61129861-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YOSHINORI
IPC: H01L27/08
Filed: 1984-11-28
Abstract: PURPOSE:To enable the countermeasure against latch-up by a method wherein the distributed resistance of parasitic thyristors is reduced by high concentration layers with a wafer of three-layer structure of the first conductivity type low concentration substrate, first conductivity type high concentration layer, and first conductivity type low concentration layer. CONSTITUTION:A three-layer substrate is formed by refining an N<+> layer 62 and an N<-> layer 63 to an N<-> substrate 61. In this case, the substrate 61 is made of single crystal Si, and its impurity is P, having a resistivity of e.g. rho=0.1-10OMEGAcm, and a layer thickness T=400mum or more. On the other hand, the N<+> layer 62 is made of vapor-grown Si, and its impurity is P, having a resistivity of e.g. rhoVG=0.001OMEGAcm or less and a layer thickness TVG=20mum or less. The N<-> layer 63 is made of vapor-grown Si, and its impurity is P. Setting its resistivity rhoVG e.g. at 1.0-5.0OMEGAcm according to the necessity of CMOS characteristics with its layer thickness VVG=15-20mum reduces the resistance by the increase in concentration of the layer 62; therefore,the induction of latch-up can be prevented by avoiding the construction of a parasitic circuit.
Patent JP-H0298344-A (JP)
Title: Ultrasonic diagnosing device
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/14
Filed: 1988-10-05
Abstract: PURPOSE:To carry out mode scanning of a fault image and mode scanning of Doppler in a digital delay system by providing a means for controlling the gain of a received signal in front of a circuit for digitalizing the received signal. CONSTITUTION:The gain of a gain control circuit 1CB provided in front of an analog/digital converter (A/D-C) 10C in a digital signal receiving system 10 is change over in accordance with B-mode scanning and D-mode scanning, and accordingly, there are produced a B-mode signal and a D-mode signal having signal amplitudes corresponding to an input range of the analog/digital converter (A/D-C) 10C. Accordingly, by providing an attenuator 21 for attenuating the B-mode signal so as to have a signal amplitude substantially equal to that of the D-mode signal which is not attenuated, it is possible to carry out digital in-phase addition with the use of the analog-digital converter (A/D-C) 10C having an input range which meets the signal amplitude of an output of a preamplifier 10A.
Patent JP-H1158258-A (JP)
Title: Small stapler
Inventor: ISHIBASHI KOUJI
IPC: B25C5/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To enable binding by arranging right and left staples in a row at the equal distance from the end of a paper sheet through a process of providing a marking of a scale and a stopper of a plate rubber magnet on a small stapler. SOLUTION: In a small stapler, a line marking 3 indicating a scale is formed from the tips of both side surfaces of a magazine 1 housing staples of a small stapler, and a plate rubber magnet 4 capable of being moved in the longitudinal direction along the marking is attracted to the bottom surface of the magazine 1. Therefore, the tip of the plate rubber magnet 4 serves as a stopper for paper sheets, and the paper sheets can be bound by arranging right and left staples in a row at the equal distance from the end of the paper sheet.
Patent JP-H07105041-A (JP)
Title: Information processor
Inventor: YASUDA SADAHIRO
IPC: G06F11/22
Filed: 1993-10-07
Abstract: PURPOSE:To facilitate the test of an initialized state as against the reset inputs of various registers such as PC, SP, DP and SFR in an information processor which has been made into LSI. CONSTITUTION:Micro ROM 22 storing a microprogram for special processing for reading and checking data of the various initialized internal registers, an address register 21 generating the address, a switching circuit 5 switching the output of micro ROM for regular instruction execution control 12 and the output of micro ROM for special processing 22, ROM 32 for data processing, in which the initialization expectation value of the internal register is stored, and external control input terminals T1, T2 and T3 for selecting micro ROM for special processing 22 and setting the head address of the microprogram incorporated in an address register 11 are provided.
Patent JP-H0585147-A (JP)
Title: Air conditioner for automobile
Inventor: YOMO KAZUFUMI
IPC: B60H1/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an air conditioner for an automobile wherein air control can be improved by expanding the use range of, temperature-controlled air for the face mode, and decreasing the face blow temperature relative to the foot blow temperature for the B/L mode, without providing an exclusive damper for a cold air bypass passage. CONSTITUTION:A heater core 5 is arranged so as to form the first bypass passage 6 in a duct 1 to adjust a proportion of a passing air amount of the heater core 5 to a passing air amount of the first bypass passage 6 by an air mixing damper 7. One end of the second bypass passage 11 is opened to the upstream of the heater core 5 in the duct 1 and the other end is opened to a position in the vicinity of an opening part to a face blow port 8 in the downstream of the heater core 5, to simultaneously open/close the opening part to the face blow port 8 and an opening part of the second bypass passage 11 by a face use damper 12.
Patent JP-S60145477-A (JP)
Title: Oil feeding apparatus for rotary vane type compressor
Inventor: MATSUDA TOSHIO
IPC: F01C21/08
Filed: 1983-12-29
Abstract: PURPOSE:To prevent the disorder phenomenon of a vane and compression disorder phenomenon by forming two passages for the communication between an oil feeding passage and a high-pressure chamber onto a valve body and allowing lubricating oil to flow only through one passage when the valve piece is allowed to contact with a valve seat by the supplied oil pressure. CONSTITUTION:When a compressor starts operation, the lubricating oil for pressing a vane 3 flows into an oil feeding passage 16 through the first and the second passages 22 and 23 from a high-pressure chamber 14 and supplied into the space in the bottom part of the vane. During the continuation of the operation, a valve piece 21 is allowed to contact with a valve seat 25 by the pressure of the lubricating oil which passes through the first and the second passages 22 and 23. The communication between the first passage 22 with the oil feeding passage 16 is cut-off by the valve seat 25 and the edge surface 21a of the valve piece, and lubricating oil is supplied into the space in the bottom part of the vane only from the second passage 23. Therefore, the supply of the lubricating oil in the necessary amount or more into the space in the bottom part of the vane is prevented.
Patent JP-H0885584-A (JP)
Title: Method for storage of continuous body of tightly sealed chopsticks
Inventor: KUSHIDA HAJIME
IPC: B65D85/20
Filed: 1994-09-20
Abstract: PURPOSE: To improve production efficiency in the manufacturing of box lunches by continuously feeding tightly sealed chopsticks to a device for bonding them to a box lunch in a following process without interruption. CONSTITUTION: A plurality of splittable chopsticks are separately and tightly sealed in a continuous belt-like sheet, in which the chopsticks being arranged in the longitudinal direction of the sheet through perforations, to form a continuous body 1 of tightly sealed chopsticks, and the continuous body 1 is folded several times, in zigzags, so that a proper length of the body 1 is put into a box B1, following which the body 1 located on the upper end side of the body having been put in the box B1 is drawn to the bottom of another box B2 to put a proper length of the body 1 thereinto, which body is folded in zigzags similarly to the manner in the case of the box B1, and thereafter the body 1 is put into a plurality of boxes continuously in the similar manner.
Patent JP-2001073833-A (JP)
Title: Control device of lean burn engine
Inventor: ITO AKIRA
IPC: F02D41/14
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To maintain long the lean burn condition in a constant speed running control of a lean burn engine. SOLUTION: This control device of a lean burn engine is equipped with a constant speed running device for automatically adjusting the degree of opening of a throttle valve, an air-fuel ratio deciding means for deciding the air-fuel ratio in accordance with the operating condition, and a suction pipe pressure monitoring means outputting a lean burn disengage signal a certain time after the suction pipe pressure exceeds the lean burn disengage threshold during the constant speed running control. The air-fuel ratio deciding means disengages the lean burn in response to the lean burn disengage signal. In a second form, a means for measuring the running load is provided and during constant running, a lean burn disengage threshold is selected in accordance with the running load.  In another form, the lean burn is disengaged when the value of suction pipe pressure heavily filtered exceeds the lean burn disengage threshold.
Patent JP-H0699821-A (JP)
Title: Steering device
Inventor: KATO YASUTAKA
IPC: B62D5/06
Filed: 1992-09-21
Abstract: PURPOSE:To reduce deflection of an input pinion of a speed reduction mechanism to improve steering sense, while smoothing the operation, and to improve durability of a steering device containing an internal tooth speed reduction mechanism. CONSTITUTION:An intermediate rotation member 38 is provided between a power steering shaft 12 of an input shaft 11 provided with a servo valve 20 of a power steering device and an output shaft 13 in an eccentric manner, and rotation of the input shaft is transmitted to the intermediate rotation member 38, with its speed being reduced by a speed reduction mechanism 40 consisting of an input pinion 41 and an internal tooth gear 42, and is transmitted to a rack bar 14 from the output shaft 13. One of two bearings 17b, 17c supporting the power steering shaft 12 is pressed and fixed to a housing 10, while the other one is also supported, by a cylindrical bearing press 19. The power steering shaft 12 is fastened by a nut 11b, and is fixed to the inner ring of the bearing 17b, along with the input pinion 41.
Patent JP-H1098649-A (JP)
Title: Ccd line sensor
Inventor: MASUTANI TADAYOSHI
IPC: H04N5/335
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a CCD line sensor with high sensitivity suitable for an image scanner or the like. SOLUTION: The sensor is made up of a photosensing section consisting of CCD element groups of m-row and n-column configuration, a transfer means that transfers sequentially charges stored in each element to a succeeding row, and a read section that receives charges swept out of a final row in the unit of one row attended with the transfer and reads the charges serially. In this case, in the case of picking up an object moved relatively to this sensor by using the sensor, the sensor acts like a line sensor whose charge storage time is increased by transferring the stored charges in following to the moving object image while allowing the photosensing section to store the charges of the object image.
Patent JP-2000078944-A (JP)
Title: Tool for braiding fishing line
Inventor: OKADA HIROSHI
IPC: A01K97/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a braiding tool capable of quickly and surely forming a braid used for making a line system which is used for lure fishing. SOLUTION: This tool for braiding a fishing comprises a base plate 11, and a fixed plate 20 capable of being tightly fixed to the base plate 11 by a fixing means. The fixing means comprises a fixing nut 16 and a fixing screw shaft 14 rotatably supported in the base plate 11 by the use of a pivot 15. In the fixing plate 20, two press arms 23, 23 are formed through a slit 22. A fishing line 1 is nipped by the cooperation of both the press arms with an anti-slipping sheet 17 adhered to the base plate 11, and a portion for braiding the fishing line 1 is formed in the slit 22.
Patent JP-H06103171-A (JP)
Title: Storage
Inventor: HISATAKE MASAYUKI
IPC: G06F21/62
Filed: 1992-09-22
Abstract: PURPOSE:To set a data protecting area in an optional address of a storage area by deciding whether the superscription is permitted or inhibited to the stored data according to the bit state of the data. CONSTITUTION:A data control part 3 outputs the data read out of a memory 9 onto a data bus 2 and then selects and controls the write data to be outputted to an internal data bus 5 in accordance with the state of a mode signal MODE. A write/read control part 4 produces a write control signal 6 (WR) of the memory 9, a read control signal 7 (RD) of the memory 9, and an ACK signal from a control signal DS, a signal R/W, and the signal MODE respectively. Then the part 4 also produces a control signal 8 of the part 3. The data read out of the memory 9 are written into a latch circuit, and the output signal of the latch signal is outputted onto the bus 2. Thus the bit state is checked. When a write protection state is shown, the superscription of the data is protected to the relevant address.
Patent JP-H1096738-A (JP)
Title: Rolling bearing unit with rotational speed detecting device
Inventor: OUCHI HIDEO
IPC: F16C19/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a rotational speed detecting device which is small-sized and can detect rotational speed highly reliably. SOLUTION: S-poles and N-poles are alternately arranged through non- magnetic parts on the inner circumferential face of a permanent magnet 21 constituting an encoder 19. The stator 28 of a sensor 26 is constituted of a pair of circular ring plates 31a, 31b and a connecting member 32. Recessed and projecting end edge parts 34a, 34b are respectively provided on the outer circumferential edge parts of the respective circular ring plates 31a, 31b. Based on difference of phases of both the recessed and projecting end edge parts 34a, 34b, alternate magnetic flux flows in the stator 28 accompanying rotation of the encoder 19, and hence voltage is caused in a coil 30. The space between a pair of the circular ring plates 31a, 31b is set in the range of 3-9mm, and the quantity of magnetic flux flowing in the stator 28 is increased.
Patent JP-S61130935-A (JP)
Title: Optical filter attaching mechanism
Inventor: TADOKORO KEIICHI
IPC: G03B11/00
Filed: 1984-11-30
Abstract: PURPOSE:To decrease the number of parts, and to make a titled mechanism small in size and light in weight by providing a rib which can insert directly an optical filter in some one direction, on a lens master barrel. CONSTITUTION:A master barrel 2 is provided with a rib 2a by which an optical filter 3 is attached in some prescribed direction, the optical filter 3 is inserted into the rib 2a and held down by a rubber ring 5, and a frame 7 is fixed to the master barrel 2 with two screws 9 from on said ring. The optical filter 3 can be attached directly to the master barrel 2 by the rib 2a, therefore, metallic fittings 6 for only fixing the optical filter 3 are not required, and since the frame 7 is also used for only holding down the rubber ring 5, the dimension accuracy requires no strictness, and the attaching work of the optical filter 3 is simplified.
Patent JP-S61130811-A (JP)
Title: Inspecting apparatus
Inventor: KUROKI TAKESHI
IPC: G01B21/00
Filed: 1984-11-30
Abstract: PURPOSE:To attempt inspection with rapidity and assurance, by installing detachably specimen accommodating means, specimen rotating means, key-board unit, etc. in a plurality of positions. CONSTITUTION:A wafer WF conveyed powdered by a motor from either one of wafer-senders S1-S3 is laid first on a wafer-rotator WR and is subjected to rotation and revolution under lamp light and to the preliminary visual inspection. Upon acceptance there, the wafer is inspected minutely after conveyed by supply systems WA, WK just under a microscope WO. Upon acceptance, it is stored in a receiver R1 or R3. And, a rejected work in the both inspections in a receiver R3 or R4. As senders and receivers equipped in plurality eliminate the following preparative time by alternated applications, the operation can be promoted without interuption. As sender, receiver, wafer rotator, keyboard are all integrated with connectors, change of layout of them is easy.
Patent JP-H08116213-A (JP)
Title: Oscillator
Inventor: YOSHIDA YASUHIKO
IPC: H03B5/18
Filed: 1994-10-18
Abstract: PURPOSE: To minimize phase noise by connecting one terminal of an inductive circuit to an emitter of a transistor(TR) and the other terminal to a ground and providing an external capacitor between the emitter of the TR and the ground. CONSTITUTION: The oscillator is made up of a common base oscillation circuit 1 employing a TR 1a, an inductive circuit 2, a coupling capacitor 3, an oscillation output terminal 4, and a power terminal 5. Then a base of the TR 1a connects to ground through a capacitor 1b in terms of high frequency, an internal capacitor 1c in existence between the base and the emitter of the TR 1a is connected in parallel with an external capacitor 1c equivalently. Furthermore, the dielectric circuit 2 is a series connection circuit between an inductor 2a and a capacitor 2b and connected between the emitter of the TR 1a and ground. Then the circuit constant of the inductor 2a and the capacitor 2b is selected so that the equivalent inductance of the dielectric circuit 2 is in parallel resonance with the capacitance of the internal capacitor 1c in the vicinity of the oscillated frequency.
Patent JP-H0998428-A (JP)
Title: Decoding device for image signal
Inventor: SASAKI MIKIO
IPC: H04N19/423
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an error correction function strong for transmission errors and to suppress retransmission signals and picture freeze generation for the dynamic image transmission of super low rate transmission. SOLUTION: Encoded bit streams for which the improvement of turning to a super low rate is executed to an existing dynamic image compression standard H.261 are received and the error correction function is organically executed for them in the respective levels of codes, syntax, patterns, signals and recognition with a protocol as a base by a communication path decoding part 35, a pattern/signal level error correction part 37 and the processing part 38 of a recognition level, etc., in the stage of a decoding processing. Further, by the global check of the encoded bit streams for which a required bit amount is considered, the error detection of the patterns, the signals and the syntax is driven and error correction based on the evaluation of the recognition level is performed by using mode information and area information (human being or the like) based on a 2D template.
Patent JP-H08123354-A (JP)
Title: Flat panel display and portable computer using same
Inventor: SHIMAMOTO HAJIME
IPC: G09G3/20
Filed: 1994-10-18
Abstract: PURPOSE: To effectively prevent undershoot or overshoot generated when a shift clock of high-frequency is used from occurring. CONSTITUTION: A terminating element 17 for a shift clock SCK is provided at the front stage of an LCD driving circuit 18 in the inside of a flat display, and the terminating processing of the shift clock SCK is performed by the terminating element 17. Therefore, the under-shoot or overshoot can be prevented from occurring even when any shift clock SCK of high-frequency is used, which inexpensively supplies the optimum environment for high resolution display.
Patent JP-S62113387-A (JP)
Inventor: OKAMOTO KENJI
IPC: H05B33/12
Filed: 1985-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63105501-A (JP)
Title: Semiconductor device
Inventor: TAKEDA EIJI
IPC: H01L23/12
Filed: 1986-10-22
Abstract: PURPOSE:To from a proper matching circuit within the limit of dimension of a dielectric substrate and to miniaturize it by constituting the dielectric substrate forming each matching circuit at the input and output sides through the selective overlapping of plural dielectric members having a different dielectric constant CONSTITUTION:An ultrahigh frequency transistor (TR) 2 is formed to the projection at the middle of a semiconductor substrate block 1 and the dielectric substrate formed by overlapping selectively plural dielectric substrate members 4a, 4b having different dielectric constant at a prescribed position adjacent to the ultrahigh frequency TR 2 of the said semiconductor substrate block 1 is provided. The pattern of each matching circuit at the input and output sides is formed on the dielectric substrate 3. Moreover, the ultrahigh frequency TR 2 and the matching circuits on the dielectric substrate 3 are connected by gold wires 6, 6. Thus, the dielectric substrate 3 has a prescribed effective dielectric constant and the proper matching circuits are obtained easily.
Patent JP-S59135237-A (JP)
Inventor: MAAKU TOOMASU HATSUGAADO
IPC: C08J9/08
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02102180-A (JP)
Title: Production of corrosion-resistant calcined aluminum nitride
Inventor: SAKURAMOTO HISASHI
IPC: C04B41/50
Filed: 1988-10-06
Abstract: PURPOSE:To obtain a corrosion-resistant sintered AlN having excellent chemical resistance by heating a sintered material comprising AlN having metallizing as a main component in warm water, drying and heating in a neutral or reducing atmosphere to form a protecting layer comprising Al2O3 on the surface of the sintered material except metallizing. CONSTITUTION:A sintered material comprising AlN having metallizing on the surface and/or in the interior as a main component and Y2O3, rare earth element, etc., as a sintering auxiliary is heated in warm water at >=50 deg.C. Consequently, boehmite [AlO(OH)] layer is formed on the surface except a conductor part. Then the sintered material heat-treated in warm water is dried, heated in a neutral or reducing atmosphere at 500-1,300 deg.C, boehmite is converted into alumina to form an alumina layer. As a result of the operation, a corrosion- resistant sintered AlN forming a protective film of alumina without deteriorating a metallizing layer is obtained.
Patent JP-H03118286-A (JP)
Title: Article storage device of motorcycle
Inventor: ITAGAKI TAKASHI
IPC: B62J9/00
Filed: 1989-09-29
Abstract: PURPOSE:To save the number of parts and man-hours for assembly, so as to reduce production cost by forming an article storage case installed above a main frame between a handlebar and a seat integratedly with an air cleaner case and a thermal insulation plate respectively. CONSTITUTION:Above a main frame between a handlebar and a seat, there is provided an article storage case 33. Inside the article storage case 33, a storage compartment 37 for a helmet and so forth is formed, and a cover 39 which opens and closes around a turning center, that is a front end part 38 is disposed, whereas the article storage case 33 is formed integratedly with an air cleaner case 34 for supplying clean air 43 to a carburetor and a thermal insulation plate 35 for shutting down heat from a radiator 27 and so forth respectively. Inside the air cleaner case 34, a cleaner element 41 is stored. It is thus possible to save the number of parts and man-hours for assembly, so as to reduce production cost.
Patent JP-H11167538-A (JP)
Title: Fire wall service supply method
Inventor: COSS MICHAEL JOHN
IPC: G06F13/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve security and to increase the freedom degree of an access rule by applying one of several individual access rule sets to a given packet. SOLUTION: A remote proxy application requests the double reflection capability to a fire wall through a ciphered channel (1009). The fire wall decides a new destination port number to assure the peculiarity of connection set from a server and returns this port number and the original session key to the remote proxy application (1010). Then the remote proxy application requests permission to the fire wall for the connection set to the original destination from its own one (1011). Thus, the fire wall loads a dynamic rule and carries out the relevant action (1012).